| Plabennec to Castle Rock (Colorado) | 4,664.76 mi (7,507.20 km) |
| Plabennec to Castro Valley (California) | 5,360.75 mi (8,627.29 km) |
| Plabennec to Catalina Foothills (Arizona) | 5,252.38 mi (8,452.89 km) |
| Plabennec to Cataño (Puerto Rico) | 3,985.01 mi (6,413.25 km) |
| Plabennec to Cathedral City (California) | 5,378.66 mi (8,656.12 km) |
| Plabennec to Catonsville (Maryland) | 3,521.01 mi (5,666.51 km) |
| Plabennec to Cave Spring (Virginia) | 3,747.22 mi (6,030.57 km) |
| Plabennec to Cayce (South Carolina) | 3,934.42 mi (6,331.84 km) |
| Plabennec to Cayey (Puerto Rico) | 4,002.00 mi (6,440.60 km) |
| Plabennec to Cedar City (Utah) | 5,053.67 mi (8,133.09 km) |
| Plabennec to Cedar Falls (Iowa) | 4,039.63 mi (6,501.16 km) |
| Plabennec to Cedar Hill (Texas) | 4,681.10 mi (7,533.49 km) |
| Plabennec to Cedar Lake (Indiana) | 3,886.84 mi (6,255.26 km) |
| Plabennec to Cedar Mill (Oregon) | 4,954.10 mi (7,972.85 km) |
| Plabennec to Cedar Park (Texas) | 4,817.80 mi (7,753.50 km) |
